JP4217685B2 - 平面膨張材に組み込まれた所定破断線の導入方法 - Google Patents

平面膨張材に組み込まれた所定破断線の導入方法 Download PDF

Info

Publication number
JP4217685B2
JP4217685B2 JP2004552384A JP2004552384A JP4217685B2 JP 4217685 B2 JP4217685 B2 JP 4217685B2 JP 2004552384 A JP2004552384 A JP 2004552384A JP 2004552384 A JP2004552384 A JP 2004552384A JP 4217685 B2 JP4217685 B2 JP 4217685B2
Authority
JP
Japan
Prior art keywords
laser beam
hole
decorative surface
predetermined
detector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2004552384A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006506232A (ja
Inventor
マルティン グリーベル
ヴァルター ルッツェ
フランク シュタインホイザー
ノルベルト プロイス
Original Assignee
イェーノプティク アウトマティジールングステヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by イェーノプティク アウトマティジールングステヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング filed Critical イェーノプティク アウトマティジールングステヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング
Publication of JP2006506232A publication Critical patent/JP2006506232A/ja
Application granted granted Critical
Publication of JP4217685B2 publication Critical patent/JP4217685B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/201—Packaging straps or envelopes for inflatable members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/22—Nets, wire fabrics or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Air Bags (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2004552384A 2002-11-19 2003-10-29 平面膨張材に組み込まれた所定破断線の導入方法 Expired - Fee Related JP4217685B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10254377A DE10254377B3 (de) 2002-11-19 2002-11-19 Verfahren zum Erzeugen einer integrierten Sollbruchlinie in ein flächenhaftes Gebilde
PCT/DE2003/003637 WO2004045799A1 (fr) 2002-11-19 2003-10-29 Procede de production d'une ligne de rupture integree dans une structure plane

Publications (2)

Publication Number Publication Date
JP2006506232A JP2006506232A (ja) 2006-02-23
JP4217685B2 true JP4217685B2 (ja) 2009-02-04

Family

ID=31724864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004552384A Expired - Fee Related JP4217685B2 (ja) 2002-11-19 2003-10-29 平面膨張材に組み込まれた所定破断線の導入方法

Country Status (10)

Country Link
US (1) US20060231536A1 (fr)
EP (1) EP1578557B8 (fr)
JP (1) JP4217685B2 (fr)
KR (1) KR20050073626A (fr)
CN (1) CN100445015C (fr)
AT (1) ATE337885T1 (fr)
AU (1) AU2003287857A1 (fr)
DE (2) DE10254377B3 (fr)
ES (1) ES2271668T3 (fr)
WO (1) WO2004045799A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260988B4 (de) * 2002-12-24 2006-10-12 Johnson Controls Interiors Gmbh & Co. Kg Verfahren zur Behandlung von Geweben und deren Verwendung in Ausstattungsteilen von Fahrzeugen, insbesondere Kraftfahrzeugen
WO2006063609A1 (fr) * 2004-12-13 2006-06-22 Perfo Tec Bv Dispositif servant a perforer un film flexible
DE102005040017A1 (de) * 2005-08-23 2007-03-01 Faurecia Innenraum Systeme Gmbh Verfahren zur Bearbeitung eines Bauteils, insbesondere eines Kraftfahrzeug-Innenverkleidungsteils
DE102006062642B3 (de) * 2006-12-22 2008-08-07 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung eines Verbundteils mit einem geschwächten Bereich
DE102007024510B3 (de) * 2007-05-24 2008-09-11 Jenoptik Automatisierungstechnik Gmbh Verfahren und Vorrichtung zur Herstellung einer Sollbruchlinie in ein Fahrzeuginnenverkleidungsteil
EP2164674B1 (fr) * 2007-06-18 2017-01-25 Donadon Safety Discs and Devices S.R.L. Procédé de production de disques de sûreté /rupture présentant un seuil de rupture pré-calculé
DE102007061849A1 (de) 2007-12-20 2009-06-25 Faurecia Autositze Gmbh Fahrzeugsitz
DE102007061848A1 (de) 2007-12-20 2009-06-25 Faurecia Autositze Gmbh Fahrzeugsitz
DE102007061879A1 (de) 2007-12-20 2009-06-25 Faurecia Autositze Gmbh Fahrzeugsitz
DE102008023931B4 (de) 2008-05-16 2012-10-31 Faurecia Autositze Gmbh Fahrzeugsitz
DE102008063492A1 (de) 2008-12-17 2010-07-08 Faurecia Autositze Gmbh Fahrzeugsitz
DE102008063486B3 (de) * 2008-12-17 2010-06-02 Faurecia Autositze Gmbh Fahrzeugsitz
PL2391768T3 (pl) * 2009-01-28 2021-11-15 Albany International Corp. Tkanina papiernicza do wytwarzania wyrobów bibułkowych i ręcznikowych, oraz system i sposób wytwarzania takich tkanin
DE102009041709A1 (de) 2009-09-16 2011-03-24 GM Global Technology Operations, Inc., Detroit Insassenschutzvorrichtung für ein Kraftfahrzeug
DE102010021689B4 (de) * 2009-10-07 2016-03-17 Johnson Controls Gmbh Polsterelement
US8567815B2 (en) * 2011-09-08 2013-10-29 Faurecia Interior Systems, Inc. Limiting energy leakage during laser scoring of vehicle airbag coverings
DE102013104138B3 (de) * 2013-04-24 2014-03-06 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Einbringung einer Schwächungslinie durch Materialabtrag an einem fasrigen Überzugmaterial, insbesondere einem natürlichen Leder
WO2015154120A1 (fr) 2014-04-10 2015-10-15 Who-Rae Pty Ltd Tissu de siège de voiture permettant de faciliter un déploiement fiable d'un coussin de sécurité gonflable
EP3363578A1 (fr) * 2017-02-17 2018-08-22 Sund Birsta AB Machine de liaison et procédé permettant de fixer une partie d'un élément de liaison dans une boucle autour d'un ou de plusieurs objets
DE102018102632A1 (de) * 2018-02-06 2019-08-08 Konrad Hornschuch Ag Bezugsmaterial zur Abdeckung einer Airbageinheit
DE102020112494A1 (de) 2020-05-08 2021-11-11 Jenoptik Automatisierungstechnik Gmbh Verfahren zur Herstellung einer Airbag-Abdeckung mit einer Sollbruchlinie mit einem definierten Aufreißwiderstand
DE102021115496B3 (de) * 2021-06-15 2022-08-11 Jenoptik Automatisierungstechnik Gmbh Verfahren und universell einsetzbare vorrichtung zur herstellung einer sollbruchlinie und bearbeitungsanlage mit einer solchen vorrichtung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744776A (en) * 1989-07-14 1998-04-28 Tip Engineering Group, Inc. Apparatus and for laser preweakening an automotive trim cover for an air bag deployment opening
GB9307421D0 (en) * 1993-04-08 1993-06-02 Cadcam Punch Ltd Laser cutter
DE777591T1 (de) * 1994-09-08 1998-03-05 Alliedsignal Deutschland Gmbh Luftsack zum schützen von kraftfahrzeuginsassen
US5632914A (en) * 1995-05-24 1997-05-27 Davidson Textron Inc. Motor vehicle air bag cover having a skin with a virtually invisible tear seam formed by miniature holes
DE19546585A1 (de) * 1995-12-13 1997-06-19 Trw Repa Gmbh Gassack-Abdeckung für ein Fahrzeuginsassen-Rückhaltesystem sowie Verfahren zu deren Herstellung
US5883356A (en) * 1996-05-13 1999-03-16 Tip Engineering Group, Inc. Laser scoring process and apparatus
US5676394A (en) * 1996-09-03 1997-10-14 Morton International, Inc. Seat trim deployment cover for side airbag module
DE19636429C1 (de) * 1996-09-07 1997-11-20 Jenoptik Jena Gmbh Verfahren zur Herstellung einer Schwächelinie mittels Laser
GB9714114D0 (en) * 1997-07-03 1997-09-10 Sanko Gosei Uk Ltd Air bag
US6140604A (en) * 1998-06-18 2000-10-31 General Electric Company Laser drilling breakthrough detector
WO2000020672A1 (fr) * 1998-10-02 2000-04-13 Johann Berger Sangle et son procede de production
AT406759B (de) * 1999-04-08 2000-08-25 Magna Eybl Gmbh Abdeckung für ein airbag-modul
CA2328743C (fr) * 1999-12-22 2006-08-22 Honda Giken Kogyo Kabushiki Kaisha Methode d'usinage par perforation a l'aide d'un faisceau laser
US6332914B1 (en) * 2000-02-28 2001-12-25 The United States Of America As Represented By The Department Of Energy Method and apparatus for separation of heavy and tritiated water
EP1238749B1 (fr) * 2001-03-08 2005-12-07 Trumpf Werkzeugmaschinen GmbH + Co. KG Méthode et appareil pour le découpage par chalumeau de pièces
DE10128745A1 (de) * 2001-06-13 2003-01-23 Volkswagen Ag Airbageinrichtung für ein Fahrzeug, Verfahren zur Erzeugung einer Perforationslinie in einem Abdeckungs- und/oder Verkleidungsteil einer Airbageinrichtung sowie Verfahren zur Erzeugung einer durchgehenden Materialschwächung
DE10227118A1 (de) * 2002-06-14 2004-01-15 Jenoptik Automatisierungstechnik Gmbh Verfahren zum Einbringen einer Schwächelinie geringer Reißfestigkeit in eine Airbagabdeckung und damit hergestellte Airbagabdeckung
DE10352524A1 (de) * 2003-11-07 2005-06-02 Jenoptik Automatisierungstechnik Gmbh Verfahren zum Einbringen einer Schwächelinie in ein Fahrzeuginnenverkleidungsteil mit einer Dekorschicht aus Leder
DE102006003684A1 (de) * 2006-01-24 2007-07-26 Jenoptik Automatisierungstechnik Gmbh Verfahren zum Erzeugen einer Sollbruchlinie in eine mehrschichtige Airbagabdeckung unter Verwendung eines Lasers

Also Published As

Publication number Publication date
DE50304901D1 (de) 2006-10-12
AU2003287857A1 (en) 2004-06-15
WO2004045799A1 (fr) 2004-06-03
ATE337885T1 (de) 2006-09-15
EP1578557B1 (fr) 2006-08-30
ES2271668T3 (es) 2007-04-16
EP1578557A1 (fr) 2005-09-28
EP1578557B8 (fr) 2006-12-20
US20060231536A1 (en) 2006-10-19
CN100445015C (zh) 2008-12-24
JP2006506232A (ja) 2006-02-23
DE10254377B3 (de) 2004-03-18
CN1703299A (zh) 2005-11-30
KR20050073626A (ko) 2005-07-14

Similar Documents

Publication Publication Date Title
JP4217685B2 (ja) 平面膨張材に組み込まれた所定破断線の導入方法
JP3856157B2 (ja) エアバッグカバー
JP3470755B2 (ja) 穿孔式の破断線を有する自動車用エアバッグカバー
RU2262428C2 (ru) Способ формирования линий ослабления в элементе облицовки автомобиля для получения окна для развертывания пневмоподушки безопасности и устройство для его осуществления
US7748733B2 (en) Method of manufacturing of an at least two-part interior lining component of an automotive vehicle, with integrated airbag cover, and interior lining component of an automotive vehicle
JP6353813B2 (ja) 材料の除去によってカバー要素に弱化線を生産する方法
KR20160004279A (ko) 섬유 코팅 재료, 특히 천연 가죽에 재료 제거를 통해 약화선을 도입하기 위한 방법
US7431328B2 (en) Method for generating a predetermined break line in a multilayer airbag cover using a laser
CN102485405B (zh) 用来制造用于安全气囊的单层覆盖物的方法
US10640837B2 (en) Vehicle interior panel with laser-formed tear seam
CN109311122A (zh) 用于借助脉冲激光束通过在覆盖材料上进行材料去除来引入限定的弱化线的方法
US20090267329A1 (en) Invisible Pre-Weakened Seam for an Air Bag Deployment Cover
JP2006522687A (ja) 布地を処理する方法及び車両設備、特に自動車設備でのそれらの使用
JP6117088B2 (ja) エアバッグドア用立体編クッション層及びそのテアライン加工方法
US20220134728A1 (en) Method for introducing weaknesses into a decorative material
AU2015245949B2 (en) A removable car seat cover having a predetermined pre-weakened failure zone of a known bursting strength for facilitating reliable airbag deployment
JP4717428B2 (ja) エアーバッグ展開用開放部のための脆弱ライン加工方法及び装置
Vijayana et al. Laser Ablated Removable Car Seat Covers for Reliable Deployment of Side-torso Airbags
MXPA00010850A (en) Motor vehicle air bag cover with perforated score line
KR20090072251A (ko) 에어백 쿠션의 제조방법 및 에어백 시스템

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060509

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081014

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081110

R150 Certificate of patent or registration of utility model

Ref document number: 4217685

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111114

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121114

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131114

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees